Home / 176,493.02-243,562.25-95,920.55

Finding the Fourth Proportional to 176,493.02, 243,562.25 and 95,920.55

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Solution

The fourth proportional to 176,493.02, 243,562.25 and 95,920.55 is: 132,371.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,493.02 : 243,562.25 = 95,920.55 : x
  2. Step 2: Convert to fraction form
    176,493.02/243,562.25 = 95,920.55/x
  3. Step 3: Cross multiply
    176,493.02x = 243,562.25 × 95,920.55
  4. Step 4: Simplify right side
    176,493.02x = 23,362,624,914.59
  5. Step 5: Solve for x
    x = 23,362,624,914.59/176,493.02
  6. Step 6: Final answer
    x = 132,371.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.